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MC74HC74ADR2G is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is IC FF D-TYPE DUAL 1BIT 14SOIC. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for MC74HC74ADR2G
- Description：IC FF D-TYPE DUAL 1BIT 14SOIC
- Series：74HC
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Set(Preset) and Reset
- Type：D-Type
- Output Type：Complementary
- Number of Elements：2
- Number of Bits per Element：1
- Clock Frequency：35 MHz
- Max Propagation Delay @ V, Max CL：17ns @ 6V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：5.2mA, 5.2mA
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Iq)：2 µA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Input Capacitance：10 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for MC74HC74ADR2G
Flip Flops Overview
The MC74HC74ADR2G is a dual D-type flip-flop manufactured by onsemi, featuring individual Set and Reset inputs. It operates within a supply voltage range of 2.0 V to 6.0 V. The device provides Q and /Q outputs for each flip-flop, with data transferred to the output on the positive clock edge. It supports an operating temperature range from -55°C to +125°C and utilizes a 14-SOIC surface-mount package.
Flip Flops Feature Summary
- Dual D-type flip-flops with asynchronous Set and Reset controls
- High-noise immunity characteristics typical of CMOS technology
- Outputs directly interface with CMOS, NMOS, and TTL loads
Flip Flops Applications
- Data storage and register applications
- Shift register construction
- Timing and synchronization circuits
Flip Flops Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and specific package marking codes against official datasheets. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.
Flip Flops Selection Notes
Select this component for designs requiring dual independent D-latches in a compact surface-mount form factor. Verify that input logic levels align with system requirements, as the device interfaces with standard CMOS outputs and LSTTL when pull-up resistors are applied.
Flip Flops Part Context
This part belongs to the MC74HC74A series of high-performance silicon-gate CMOS devices. It maintains pinout compatibility with LS74 equivalents while offering improved noise immunity and lower input current characteristics suitable for modern digital logic systems.
Flip Flops Replacement Considerations
MC74HC74AD
Flip Flops FAQ
Are the Set and Reset inputs synchronous or asynchronous?
The Set and Reset inputs are asynchronous, allowing immediate control over the flip-flop state independent of the clock signal.
What is the data transfer mechanism for this device?
Information at the D-input is transferred to the corresponding Q output on the next positive-going edge of the clock input.
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